On the Ergodic Capacity of Distributed MIMO Antenna Systems
Sign Up to like & getrecommendations! Published in 2017 at "Wireless Personal Communications"
DOI: 10.1007/s11277-016-3548-6
Abstract: We consider distributed multiple-input–multiple-output (MIMO) antenna systems, along with their certain generalizations. We show that distributed MIMO configuration can be mapped to a semicorrelated (one side correlated) Wishart model. For a given set of large-scale… read more here.
Keywords: ergodic capacity; mimo antenna; antenna systems; capacity ... See more keywords
Distributed MIMO sonar for detection of moving targets in shallow sea environments
Sign Up to like & getrecommendations! Published in 2022 at "Applied Acoustics"
DOI: 10.1016/j.apacoust.2021.108366
Abstract: Abstract A joint processing framework is proposed for distributed multiple-input-multiple-output (MIMO) sonar systems to exploit spatial diversity and array gain for detection of moving targets. An extended moving target consisting of multiple scatterers is illuminated… read more here.
Keywords: target; distributed mimo; moving targets; detection moving ... See more keywords
Learning Based on Graph: A Joint Interference Coordination for Cluster-Wise Distributed MU-MIMO
Sign Up to like & getrecommendations! Published in 2023 at "IEEE Communications Letters"
DOI: 10.1109/lcomm.2023.3239605
Abstract: In a cellular system with distributed MU-MIMO, an application of cluster-wise distributed MU-MIMO reduces the computational complexity. However, both the intracell interference and the intercell interference are produced. Considering the scalability of the system, in… read more here.
Keywords: cluster wise; wise distributed; interference; interference coordination ... See more keywords
A Distributed MIMO Radar With Joint Optimal Transmit and Receive Signal Combining
Sign Up to like & getrecommendations! Published in 2021 at "IEEE Transactions on Aerospace and Electronic Systems"
DOI: 10.1109/taes.2020.3027103
Abstract: Multiple-input multiple-output (MIMO) radar systems are popular for their ability to mitigate the target radar cross section fluctuations and null Doppler. However, MIMO radar fundamentally suffers from a notable signal-to-noise ratio (SNR) loss compared to… read more here.
Keywords: transmit receive; optimal transmit; mimo radar; radar ... See more keywords
Cross Technology Distributed MIMO for Low Power IoT
Sign Up to like & getrecommendations! Published in 2022 at "IEEE Transactions on Mobile Computing"
DOI: 10.1109/tmc.2020.3029218
Abstract: The Internet of Things (IoT) is scaling rapidly to billions of low power devices, with diverse radio technologies sharing common unlicensed spectrum. Inevitably, this results in rampant cross-technology collisions between the devices that lead to… read more here.
Keywords: low power; power; cross technology; distributed mimo ... See more keywords
Signal Detection in Distributed MIMO Radar With Non-Orthogonal Waveforms and Sync Errors
Sign Up to like & getrecommendations! Published in 2021 at "IEEE Transactions on Signal Processing"
DOI: 10.1109/tsp.2021.3087897
Abstract: Although routinely utilized in literature, orthogonal waveforms may lose orthogonality in distributed multi-input multi-output (MIMO) radar with spatially separated transmit (TX) and receive (RX) antennas, as the waveforms may experience distinct delays and Doppler frequency… read more here.
Keywords: non orthogonal; mimo radar; orthogonal waveforms; distributed mimo ... See more keywords
Distributed MIMO Precoding for In-Band Full-Duplex Wireless Backhaul in Heterogeneous Networks
Sign Up to like & getrecommendations! Published in 2018 at "IEEE Transactions on Vehicular Technology"
DOI: 10.1109/tvt.2017.2713413
Abstract: This paper investigates distributed MIMO precoding design to maximize the weighted sum rate in a heterogeneous network where the multiple input multiple output full-duplex (MIMO-FD) small cells reuse the downlink spectrum of the macro base-station… read more here.
Keywords: small cells; mimo precoding; distributed mimo; channel ... See more keywords
Analysis of a distributed MIMO channel capacity under a special scenario
Sign Up to like & getrecommendations! Published in 2019 at "EURASIP Journal on Wireless Communications and Networking"
DOI: 10.1186/s13638-019-1515-0
Abstract: A distributed antenna system enhances the coverage performance of a system by distributing the antennas geographically, as well as by improving the diversity gain and capacity performance. The channel impulse response matrix of a distributed… read more here.
Keywords: system; capacity; analysis; channel capacity ... See more keywords